Appliance Repair Pros Philadelphia

A compliant hood cleaning includes: complete degreasing of the hood canopy, all grease filters, the entire ductwork system from hood to exhaust fan discharge, and the exhaust fan and housing. Areas that cannot be thoroughly cleaned must be documented. Cleaning must be performed by a qualified company and documented with service report and before/after photos. The technician should leave a dated sticker on the equipment and provide a compliance certificate.

Signs of compressor problems: unit not reaching temperature despite running constantly, compressor making loud knocking or grinding sounds, compressor starting and stopping rapidly (short cycling), compressor not starting at all, or high pressure shutdowns. Compressor failure is typically the most expensive refrigeration repair. Early diagnosis can sometimes allow for less costly repairs — don't wait if you hear unusual compressor noises.

Oil quality directly affects fryer performance and longevity. Degraded oil causes: higher operating temperatures needed, longer cook times, off-flavors, and increased carbon buildup on heating elements and thermostat probes. Proper oil management includes: filtering daily, testing oil quality with strips or meters, full oil changes based on usage (typically every 1-3 weeks), and cleaning the fryer tank when changing oil. Poor oil management is a leading cause of premature fryer failure.